baber/WOPTO huggingface dataset:
Patent JP-2013205100-A (JP)
Title: Position detector
Inventor: OWADA TAKAFUMI
IPC: G01D5/20
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which noise resistance is remarkably reduced by constituting a resolver digital converter using software processing means whose operation speed is relatively low and by other means.SOLUTION: Excitation signals Sc are amplitude-modulated by respective modulation waves sinθ, conθ, and modulated waves Sin, Cos in which voltages thereof have been converted by differential amplifier circuits 34, 36 are input into a microcomputer 40. The modulated waves SIN, COS converted into digital data are respectively multiplied by cosφ, sinφ and are applied with subtraction processing, and thereby, an error correlation amount ε is calculated. By inputting, into an angle calculation unit 62, a detected amount εc where the error correlation amount ε are multiplied by binary detection signals Rd depending on whether the excitation signals are positive or negative, a calculation angle φ is calculated. A sampling timing of the excitation signals Sc is set at a timing when an absolute value of the excitation signals Sc exceeds a specified value.
Patent JP-2013204456-A (JP)
Title: Warm-up device of engine
Inventor: ASHIHARA KATSUHIRO
IPC: F01M1/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To permit a drop in temperature while lubricating oil flows to be reduced, and allow a bearing part to quickly rise in temperature as compared with a conventional case where the lubricating oil is supplied to the bearing part 4 via a lubricating oil passage 6, since the lubricating oil heated by a heater 11 is injected from an injection nozzle 13 to the bearing part 4.SOLUTION: A warm-up device of an engine includes a lubricating oil passage 6 for supplying lubricating oil to a bearing part 4 of a crankshaft, a main oil pump 5 for pumping the lubricating oil in an oil pan 3 to the lubricating oil passage, and a heater 11 for heating the lubricating oil supplied to the bearing part. An injection nozzle 13 for injecting the lubricating oil toward the bearing part 4 is provided, and in addition an auxiliary oil pump 12 for pumping the lubricating oil to the injection nozzle is provided. The heater 11 is designed to heat the lubricating oil injected from the injection nozzle 13 toward the bearing part 4.
Patent JP-2013207020-A (JP)
Title: Field effect transistor and manufacturing method of the same
Inventor: YOKOYAMA HARUKI
IPC: H01L21/336
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To decrease source/drain resistance of a field effect transistor composed of a compound semiconductor including gallium and antimony, to a greater degree in a state suitable for mass production.SOLUTION: A field effect transistor comprises: a semiconductor layer 101 composed of an n-type compound semiconductor including gallium and antimony, a gate electrode formed on the semiconductor layer 101 via a gate insulation layer 102, and a source 104 and a drain 105 which are formed on the semiconductor layer 101 with sandwiching the gate electrode. In addition, the source 104 and the drain 105 are composed of an alloy of the semiconductor layer 101 and a metal.
Patent JP-2013206440-A (JP)
Title: Bill identification device, bill identification method and bill identification program
Inventor: INOUE TAKU
IPC: G07D7/12
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bill identification device, a bill identification method and a bill identification program capable of efficiently identifying the denomination, genuineness, and fitness at a high speed when identifying a bill.SOLUTION: A plurality of images of different properties related to a bill are acquired by a line sensor 11, a magnetic sensor 21, a thickness sensor 22 and a UV sensor 23, and a composite image generation part 31 generates a bill composite image by connecting the plurality of images. A denomination/genuineness identification part 32 compares the bill composite image with a registered composite image 41 registered beforehand in a storage part 40, and identifies the denomination and genuineness of an input bill.
Patent JP-2013211359-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MATSUOKA KENICHI
IPC: H01L21/28
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can suppress a highly resistant anomaly caused by inhibition of formation of an alloy film even when a non-stoichiometric oxide film is formed.SOLUTION: A semiconductor device manufacturing method comprises: a process (e) of forming a resist pattern on a semiconductor substrate; a process (f) of forming an impurity region on the semiconductor substrate by ion implantation by using the resist pattern as a mask; a process (g) of removing the resist pattern by ashing and forming a non-stoichiometric oxide film on the semiconductor substrate; a process (h) of making the non-stoichiometric oxide film be a stoichiometric oxide film by thermal oxidation; a process (i) of removing the stoichiometric oxide film; a process (j) of forming a metal film on the semiconductor substrate; and a process (k) of forming an alloy film on the semiconductor substrate by performing a heat treatment on the semiconductor substrate and the metal film.
Patent JP-2013208531-A (JP)
Title: Carbon dioxide recovery system
Inventor: YOSHIDA NORIKO
IPC: C01B32/50
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To perform control on regeneration of absorption liquid by forecasting the deterioration state of the absorption liquid without carrying out analysis of the absorption liquid in a carbon dioxide recovery system.SOLUTION: In a carbon dioxide recovery system using an absorption liquid such as an amine aqueous solution, an acidic gas detection part (a SOx analyzer 41 and a NOx analyzer 42) for detecting concentration of the acidic gas such as SOx and NOx included in CO-containing gas is provided to a CO-containing gas introducing pipe for introducing combustion exhaust gas 2 of an absorption tower 5. At a control part 40, extracting amount of deteriorated absorption liquid or the like at an absorption liquid regeneration apparatus 30 is controlled based on the concentration of the acidic gas.
Patent JP-2013211713-A (JP)
Title: Earphone and manufacturing method of the same
Inventor: NIIYAMA MAKOTO
IPC: H04R1/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an earphone which reduces the number of components, and to provide a manufacturing method of the earphone.SOLUTION: An earphone 1 of this invention includes: a driver 6 converting an electric signal into a sound wave; a cord 5 connected with the driver 6; an elastic holder 4; a housing 2; and an ear piece 3. The elastic holder 4 is made of an elastic material and includes: a cylindrical driver housing part 41 into which the driver 6 is inserted; and a cord housing part 43 housing a tip of the cord 5. The housing 2 includes: a cylindrical body part 21 in which at least the driver housing part 41 of the elastic holder 4 is inserted; and a sound conduit 23 provided at a tip of the body part 21. The ear piece 3 is attached to the sound conduit 23.
Patent JP-2012216835-A (JP)
Title: Method of patterning gate stack of non-volatile memory with formation of capacitor
Inventor: SMITH BRADLEY P
IPC: H01L21/336
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To form a capacitor and an NVM cell in an integrated fashion so that etching of the capacitor is useful in end point detection of etching of the NVM cell.SOLUTION: The purpose of the invention is achieved using two conductive layers over an NVM region and over a capacitor region. A first conductive layer is patterned in preparation for a subsequent patterning step which includes a step of patterning both the first conductive layer and the second conductive layer in both the NVM region and the capacitor region. Subsequent etching provides an important alignment of a floating gate onto a control gate by having both conductive layers etched using the same mask. During this subsequent etching, the fact that first conductive material is being etched in the capacitor region helps end point detection of the etching of the first conductive layer in the NVM region.
Patent JP-2013214808-A (JP)
Title: Image processing device and information processing terminal program
Inventor: SATO HIROKAZU
IPC: H04L69/14
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device etc. enabling the selection of data with a simple procedure.SOLUTION: An MFP includes an NFC tag to communicate with a mobile phone through NFC communication, a radio transmitter/receiver unit for communicating with a mobile phone through wireless LAN communication, and a panel 39 to perform notification of at least one target data among data stored in a storage unit. The NFC communication has a shorter communicable range than the wireless LAN communication. The wireless LAN communication transmits to the mobile phone 10 the target data which is the data of which notification is performed by the panel at the time point when the NFC communication establishes communication with the mobile phone.
Patent JP-2013212265-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F5/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which not only performs novel performance actions by the minimum consumption of a memory space but also is smooth in action after the performance actions.SOLUTION: By executing appropriate notice performance prior to the stop of a rotating body, a state of internal winning can be suggested, and a management flag RESET for managing the progress of the notice performance is provided. While the notice performance is made to progress on condition that the management flag RESET maintains an initial value, the notice performance ends without transferring to a successively executable action or transfer to the notice performance at the next stage is performed when the management flag RESET is changed to a prescribed value.
Patent JP-2013214897-A (JP)
Title: Original reading device and original formation device
Inventor: MORITA KENJI
IPC: H04N1/00
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To improve precision in detecting whether or not user has forgotten recovering an original even if the user performs pressure plate scan of a thick original or performs reading operation which is different from normal reading operation.SOLUTION: An original reading device includes: a reading unit 59 which radiates light to a platen glass 52 and reads a plurality of pieces of brightness information at each sub-scan direction position of an original or a pressure plate; maximum/minimum brightness value/sub-scan position calculation circuits 630 and 631 for acquiring maximum brightness information and minimum brightness information among the plurality of pieces of brightness information in the sub-scan direction as well as a position in the sub-scan direction corresponding to the brightness information; and a CPU 12 which determines whether or not an original is left out on the platen glass 52 on the basis of the detection result of a pressure plate opening/closing sensor 61 which detects opening/closing state of the pressure plate, the brightness information at a position in the sub-scan direction acquired by the maximum/minimum brightness value/sub-scan position calculation circuits 630 and 631, and the maximum brightness information or the minimum brightness information acquired by the maximum/minimum brightness value/sub-scan position calculation circuits 630 and 631.
Patent JP-2013219504-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ITO ATSUSHI
IPC: G06T1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus in which when performing a color limiting process for an image including an information image, the information image is prevented from being unable to be detected.SOLUTION: In an image processing apparatus, first extraction means extracts from an image an area in which an information image exists and a color of the information image, second extraction means extracts a colors of a periphery image for the extracted area, third extraction means extracts information needed to perform a color limiting process for the image, determination means determines whether or not a color difference as a difference between the color of the information image and the color of the periphery image is retained in a predetermined range when performing the color limiting process on the basis of the extracted information, modification means modifies a model color which is a color obtained after performing the color limiting process in the case where the color difference is determined not to be retained in the predetermined range, and color limitation means performs the color limiting process for the image on the basis of the modified model color.
Patent JP-2013218898-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORITA MASAHIRO
IPC: H01M2/10
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which retention of the nonaqueous electrolyte between positive and negative electrodes is enhanced.SOLUTION: A nonaqueous electrolyte secondary battery including an electrode body, in which a porous filler layer is interposed between a positive electrode and a negative electrode, is provided. The porous filler layer of the nonaqueous electrolyte secondary battery contains a nonaqueous electrolyte. The electrode body has an opening communicating from a region between the positive electrode and negative electrode to the outside of the electrode body. The porous filler layer includes a first region, and a second region located closer to the opening side than at least a part of the first region. The second region has a porosity lower than that of the first region, and a hardness higher than that of the first region.
Patent JP-2012230369-A (JP)
Title: Substrate for photomask, photomask, method for manufacturing photomask, and pattern transfer method
Inventor: TSUCHIYA MASAYO
IPC: G03F1/60
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance the transfer accuracy of a pattern in proximity exposure.SOLUTION: In a substrate for a photomask which is formed into the photomask by forming a pattern for transfer on a first main surface and has a thickness T mm, when a difference of elevation between two arbitrary points apart by 10 mm on a second main surface which is on the rear surface of the first main surface is represented by ΔZb μm, ΔZb within the region of the second main surface corresponding to a pattern formation region of the first main surface satisfies ΔZb≤(1/T)×3.0.
Patent JP-2012157063-A (JP)
Title: Cell reselection and handover related to multimedia broadcast/multicast service
Inventor: SHANKAR SOMASUNDARAM
IPC: H04W36/36
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for continuously providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)) even in cell reselection.SOLUTION: A wireless transmit/receive unit (WTRU) detects a plurality of target cell nodes that neighbor a serving cell node. The WTRU evaluates cell reselection criteria and determines a neighboring target cell node to reselect. The WTRU receives master information block (MIB) and system information messages of the neighboring target cell node, and confirms that the neighboring target cell node is not part of a multimedia broadcast single frequency network. The WTRU identifies the neighboring target cell node to the serving cell node. The WTRU then receives MIB messages of the neighboring target cell node again, and if the system information has changed, the WTRU reads the system information and reselects to the neighboring target cell node.
Patent JP-2013222502-A (JP)
Title: Positive electrode active material, method of manufacturing the same, positive electrode, battery, battery pack, electronic apparatus, electric vehicle, power storage device and electric power system
Inventor: FURUIKE YOSUKE
IPC: H02J7/02
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material capable of improving cycle characteristics.SOLUTION: A positive electrode active material contains secondary particles made by aggregation of primary particles. The primary particle contains lithium (Li) and manganese (Mn) and is a particle of a transition metal complex oxide having a spinel type structure. The primary particle is a polyhedron having a structural face exceeding eight faces, a ratio (B/A) is 2 or more and 20 or less, where A represents an average number of primary particles which are contained in the secondary particles and whose maximum length is 1 μm or more when one secondary particle is observed from one direction and B represents an average number of polyhedron structural faces contained on the surface of the secondary particle when one secondary particle is observed from one direction, and a specific surface area is 0.4 m/g or less.
Patent JP-2013220129-A (JP)
Title: Desk partition
Inventor: SAGARA KAZUAKI
IPC: A47B17/04
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To make a space over the entire desk top plate easily switchable to a sectioned state into an individual working space or to a released open state, depending on the purpose of the desk, without attaching and detaching a desk partition to and from the desk top plate.SOLUTION: A desk partition includes: a base body 10 that is placed on a desk top plate; and a panel body 20 that is supported from below with the base body 10. The base body 10 is provided with a rail groove that opens in both end faces and the upper face in the longitudinal direction, wherein a lower part of the panel body 20 is housed in the rail groove. The panel body 20 is slidable along the rail groove of the base body 10. With the panel body 20 drawn to the nearer side, the entire space on the desk top plate is partitioned to adjacent two individual working spaces. With the panel body 20 pushed back to the depth side, the partition disappears and the entire space on the desk top plate is released. It is possible, for example, that the base body 10 is set in the depth side of the desk top plate and that only the panel body 20 is drawn to the nearer side of the desk top plate, so that the latitude of layout is high.
Patent JP-2013227091-A (JP)
Title: Apparatus for controlling operation button with indicator lamp for elevator, and control method thereof
Inventor: KAMIYAMA TORU
IPC: B66B3/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling an operation button with indicator lamp for an elevator, configured to detect on/off of an indicator lamp indicating a response of an operation button, and to give a response with another notification means when the lamp to be turned on is off.SOLUTION: An apparatus for controlling an operation button with indicator lamp for an elevator includes: an operation button (5) which is arranged in an elevator hall operation board or a car operation board and operated for instructing operation of the elevator; an indicator lamp (6) for indicating a response to the operation on the operation button; a light detecting means (7) for detecting on/off of the indicator lamp; a notification means (300) for warning of an abnormal off state of the indicator lamp; and a control means (100) for issuing an instruction to turn on the indicator lamp when the operation button is operated, and issuing an instruction to cause the notification means to warn of the abnormal off state when the light detecting means detects an off state after the operation button is operated to turn on the lamp.
Patent JP-2013226966-A (JP)
Title: Reinforcement structure of slide door
Inventor: SAEGUSA TATSUHIKO
IPC: B60J5/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure of a slide door, capable of reducing a clearance between a vertical position of the slide door and a side body wall surface by constraining twisting action working on the upper end at the rear side of the slide door when a load from the inside of a cabinet to the outside in a width direction is applied to the slide door, while the slide door being closed, so that the slide door is pressed to a vehicle outward direction in the vehicle provided with the slide door.SOLUTION: In a reinforcement structure, brackets 10, 11 bent from the vertical direction of a window 8 to the longitudinal direction are provided in a door panel positioned at the back and forth top edge corners of the window 8 provided in the slide door 5 between a door outer panel 6 and a door inner panel 7 forming the slide door 5. An interval between the brackets 10, 11 is connected with a connecting member 12 arranged along the upper side of the window 8.
Patent JP-2013231821-A (JP)
Title: Lens device and imaging apparatus including the same
Inventor: ASANO KOTA
IPC: G03B9/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens device including diaphragm means capable of satisfying both of diaphragm accuracy and high-speed operation and to provide an imaging apparatus including the lens device.SOLUTION: The lens device includes the diaphragm means which can be driven in a first drive direction from an open side to a small aperture side and in a second drive direction from the small aperture side to the open side, drive means driving the diaphragm means on the basis of a drive command, storage means storing a first drive instruction value for driving in the first drive direction and a second drive instruction value for driving in the second drive direction, and control means outputting the drive command for driving the diaphragm means from a present aperture value to a target aperture value to the drive means. When the diaphragm means is driven in the first drive direction, the control means outputs the drive command based on the target aperture value, the present aperture value, and the first drive instruction value and when the diaphragm means is driven in the second drive direction, the control means outputs the drive command based on the target aperture value, the present aperture value, and the second drive instruction value.
Patent JP-2013232604-A (JP)
Title: Cutting method of lamination body and manufacturing method of resin sealing electronic component
Inventor: URAGAMI HIROSHI
IPC: H01L23/29
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method which efficiently cuts a lamination body, in which a resin layer is laminated on a substrate body formed by one of or both of a ceramic and a metal, at low costs, and to provide a manufacturing method of a resin sealing electronic component.SOLUTION: In a cutting method of this invention, a lamination body 10, in which a resin layer 12 is laminated on a substrate body 11 formed by at least one of a ceramic and a metal, is cut by a laser beam. The lamination body 10 further includes a laser beam absorbent material 13, and the laser beam absorbent material 13 is laminated on a surface of the resin layer 12 which is opposite to the substrate body 11. The laser beam is radiated to the laser beam absorbent material 13 thereby cutting the lamination body 10.